# Dodge 141724 F4B-DL-20M-NL Four-Bolt Flange Bearing 20mm Bore D-Lok Concentric Clamp No-Lube Sealed Cast Iron 204 Series - MROSupply.com

***Dodge 141724 F4B-DL-20M-NL four-bolt flange mounted ball bearing with 20mm bore, D-Lok concentric clamp collar locking, cast iron housing, no-lube sealed design, DualGuard seal protection, 204 series, non-expansion fixed mount.***



## Product details:

- Catalog number: F4B-DL-20M-NL
- SKU: 5903589
- Price: ***$108.22*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [4-Bolt Flange](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-bearings/4-bolt-flange/)
    - [Flanged Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/flanged-mounted-bearings/)
    - [Mounted Ball Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/)
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 1.700 lb
- UPC: 782477593840
- Technicall support: contact supplier for technical support on +1-864-284-5700


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Application: General Purpose
  

  
- Ball bearing series: 204 series
  

  
- Bearing type: Ball, ball
  

  
- Bolt Diameter: 0.3750 in
  

  
- Bolt to bolt max: 2.5000 in, 63.5 mm
  

  
- Bolt to bolt min: 2.5000 in, 63.5 mm
  

  
- Bore: 20mm
  

  
- Bore length: 1.2800 in, 32.512 mm
  

  
- Duty: Standard Duty
  

  
- Expansion: No
  

  
- Expansion capability: Non-expansion (fixed)
  

  
- Greasable: No
  

  
- High temp: No
  

  
- Housing construction: Solid
  

  
- Housing material: Cast iron
  

  
- Housing option: Cast iron
  

  
- Housing type: Four-bolt flange
  

  
- Insert material: Steel
  

  
- Insert option: Bearing steel
  

  
- Insert type: Ball Bearing
  

  
- Locking: Concentric collar
  

  
- Lubrication type: Grease
  

  
- Max Speed: 7500 rpm
  

  
- Relubrication: No
  

  
- Seal option: DualGuard seals with flingers
  

  
- Seal type: Single-lip contact
  

  
- Sensor ready: Adapter required
  

  
- Shaft attachment: Clamp collar
  

  
- Shaft diameter: 20.0000 mm
  

  
- Standoff housing: No
  

  
- Static load capacity: 1482 lbf, 6592.264 N
  

  
- Suitable for high temperature: No
  

  
- Suitable for washdown: No
  

  
- Type: 4-bolt flange
  
## Product documents / software:

- [Dodge bearing engineering catalog: D-Lok mounted ball bearings](https://documents.mrosupply.com/product_documents/12/55/125521/c2287155-cd66-4903-90d4-af2c012d0ac5_rBwYG3v.pdf)
- [Dodge bearing engineering catalog: mounted ball bearings and take-up frames](https://documents.mrosupply.com/product_documents/12/32/123234/34a401ec-952c-4d0b-815b-af2c012d36ea.pdf)
## Suggested products:
- [Dodge 068372 P2B-SC-20M-NLS two-bolt pillow block bearing with 20mm bore, 65-degree set screw locking, cast iron housing, standard duty rating, DualGuard seals, 204 series ball bearing insert, non-expansion design for fixed shaft positioning.](https://www.mrosupply.com/products/5002792/as-markdown/)
- [Dodge 079344 P2B-SLX-20MS two-bolt pillow block bearing with 20mm bore, eccentric collar locking, standard duty stamped steel housing, 204 series ball bearing insert, DualGuard seals with flingers, non-expansion fixed design.](https://www.mrosupply.com/products/2218025/as-markdown/)
- [Dodge 128363 bearing end cap cover component. ECO-20M-ASM-Y assembly configuration for mounted bearing applications.](https://www.mrosupply.com/products/792185/as-markdown/)
- [Dodge 125851 P2B-SC-20M two-bolt pillow block ball bearing with 20mm bore diameter, 65 degree set screw locking, cast iron housing, standard duty rating, DualGuard seals, 204 series insert, non-expansion configuration for fixed shaft positioning](https://www.mrosupply.com/products/128703/as-markdown/)
- [Dodge 141724 F4B-DL-20M-NL four-bolt flange mounted ball bearing with 20mm bore, D-Lok concentric clamp collar locking, cast iron housing, no-lube sealed design, DualGuard seal protection, 204 series, non-expansion fixed mount.](https://www.mrosupply.com/products/5903589/as-markdown/)

## Product's reviews:
- Recent purchase - My order with MRO was easy, quick and priced just right!
Assistance over the phone was professional and helpful.
I will be making more orders in the future. JG
- E20 - This is exactly what I needed. Price was way below my local business that carries couplings. Thanks.
- Re-seller discount needed - Quick delivery, but I think you should raise your prices for end users and lower your prices for resellers like myself!
- Great - great




## FAQ:

- How do I choose the right type of bearing for my application?: Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints.
For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials.
In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.